89014860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 216

約数和(自身を含む): 306157488

約数和(自身を除く): 217142628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 61, 66, 67, 90, 99, 110, 121, 122, 132, 134, 165, 180, 183, 198, 201, 220, 242, 244, 268, 305, 330, 335, 363, 366, 396, 402, 484, 495, 549, 603, 605, 610, 660, 670, 671, 726, 732, 737, 804, 915, 990, 1005, 1089, 1098, 1206, 1210, 1220, 1340, 1342, 1452, 1474, 1815, 1830, 1980, 2010, 2013, 2178, 2196, 2211, 2412, 2420, 2684, 2745, 2948, 3015, 3355, 3630, 3660, 3685, 4020, 4026, 4087, 4356, 4422, 5445, 5490, 6030, 6039, 6633, 6710, 7260, 7370, 7381, 8052, 8107, 8174, 8844, 10065, 10890, 10980, 11055, 12060, 12078, 12261, 13266, 13420, 14740, 14762, 16214, 16348, 20130, 20435, 21780, 22110, 22143, 24156, 24321, 24522, 26532, 29524, 30195, 32428, 33165, 36783, 36905, 40260, 40535, 40870, 44220, 44286, 44957, 48642, 49044, 60390, 61305, 66330, 66429, 72963, 73566, 73810, 81070, 81740, 88572, 89914, 97284, 110715, 120780, 121605, 122610, 132660, 132858, 134871, 145926, 147132, 147620, 162140, 179828, 183915, 221430, 224785, 243210, 245220, 265716, 269742, 291852, 332145, 364815, 367830, 404613, 442860, 449570, 486420, 494527, 539484, 664290, 674355, 729630, 735660, 809226, 899140, 989054, 1328580, 1348710, 1459260, 1483581, 1618452, 1978108, 2023065, 2472635, 2697420, 2967162, 4046130, 4450743, 4945270, 5934324, 7417905, 8092260, 8901486, 9890540, 14835810, 17802972, 22253715, 29671620, 44507430, 89014860]

約数ペア:

[(1, 89014860), (2, 44507430), (3, 29671620), (4, 22253715), (5, 17802972), (6, 14835810), (9, 9890540), (10, 8901486), (11, 8092260), (12, 7417905), (15, 5934324), (18, 4945270), (20, 4450743), (22, 4046130), (30, 2967162), (33, 2697420), (36, 2472635), (44, 2023065), (45, 1978108), (55, 1618452), (60, 1483581), (61, 1459260), (66, 1348710), (67, 1328580), (90, 989054), (99, 899140), (110, 809226), (121, 735660), (122, 729630), (132, 674355), (134, 664290), (165, 539484), (180, 494527), (183, 486420), (198, 449570), (201, 442860), (220, 404613), (242, 367830), (244, 364815), (268, 332145), (305, 291852), (330, 269742), (335, 265716), (363, 245220), (366, 243210), (396, 224785), (402, 221430), (484, 183915), (495, 179828), (549, 162140), (603, 147620), (605, 147132), (610, 145926), (660, 134871), (670, 132858), (671, 132660), (726, 122610), (732, 121605), (737, 120780), (804, 110715), (915, 97284), (990, 89914), (1005, 88572), (1089, 81740), (1098, 81070), (1206, 73810), (1210, 73566), (1220, 72963), (1340, 66429), (1342, 66330), (1452, 61305), (1474, 60390), (1815, 49044), (1830, 48642), (1980, 44957), (2010, 44286), (2013, 44220), (2178, 40870), (2196, 40535), (2211, 40260), (2412, 36905), (2420, 36783), (2684, 33165), (2745, 32428), (2948, 30195), (3015, 29524), (3355, 26532), (3630, 24522), (3660, 24321), (3685, 24156), (4020, 22143), (4026, 22110), (4087, 21780), (4356, 20435), (4422, 20130), (5445, 16348), (5490, 16214), (6030, 14762), (6039, 14740), (6633, 13420), (6710, 13266), (7260, 12261), (7370, 12078), (7381, 12060), (8052, 11055), (8107, 10980), (8174, 10890), (8844, 10065)]